| Brother Nero vs Kazuya | 83–97 | 46.11% |
| Brother Nero vs Bryan | 49–105 | 31.82% |
| Brother Nero vs Reina | 62–75 | 45.26% |
| Brother Nero vs King | 53–53 | 50.00% |
| Brother Nero vs Jin | 44–55 | 44.44% |
| Brother Nero vs Heihachi | 43–51 | 45.74% |
| Brother Nero vs Dragunov | 47–38 | 55.29% |
| Brother Nero vs Paul | 43–41 | 51.19% |
| Brother Nero vs Steve | 35–39 | 47.30% |
| Brother Nero vs Hwoarang | 29–43 | 40.28% |
| Brother Nero vs Lili | 29–41 | 41.43% |
| Brother Nero vs Yoshimitsu | 24–43 | 35.82% |
| Brother Nero vs Law | 28–38 | 42.42% |
| Brother Nero vs Lee | 31–34 | 47.69% |
| Brother Nero vs Devil Jin | 24–40 | 37.50% |
| Brother Nero vs Jun | 27–25 | 51.92% |
| Brother Nero vs Nina | 28–22 | 56.00% |
| Brother Nero vs Xiaoyu | 24–24 | 50.00% |
| Brother Nero vs Asuka | 26–17 | 60.47% |
| Brother Nero vs Leroy | 12–22 | 35.29% |
| Brother Nero vs Feng | 15–18 | 45.45% |
| Brother Nero vs Alisa | 15–18 | 45.45% |
| Brother Nero vs Raven | 14–19 | 42.42% |
| Brother Nero vs Lars | 8–23 | 25.81% |
| Brother Nero vs Azucena | 14–15 | 48.28% |
| Brother Nero vs Victor | 9–17 | 34.62% |
| Brother Nero vs Jack-8 | 10–12 | 45.45% |
| Brother Nero vs Claudio | 8–12 | 40.00% |
| Brother Nero vs Kuma | 10–10 | 50.00% |
| Brother Nero vs Zafina | 10–10 | 50.00% |
| Brother Nero vs Shaheen | 12–7 | 63.16% |
| Brother Nero vs Leo | 7–11 | 38.89% |
| Brother Nero vs Eddy | 9–9 | 50.00% |
| Brother Nero vs Clive | 5–5 | 50.00% |
| Brother Nero vs Lidia | 3–5 | 37.50% |
| Brother Nero vs Panda | 1–3 | 25.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.